package cn.tedu._05weibo.common.exception;

import cn.tedu._05weibo.common.response.JsonResult;
import cn.tedu._05weibo.common.response.StatusCode;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestControllerAdvice;

import javax.validation.ConstraintViolationException;

@Slf4j
@RestControllerAdvice
public class GlobalExceptionHandler {
    @ResponseBody
    @ExceptionHandler
    public JsonResult doHandleIllegalArgumentException(IllegalArgumentException ex){
        log.error("ex="+ex.getMessage());
        return new JsonResult(StatusCode.OPERATION_FAILED,ex.getMessage());
    }
    /*@ExceptionHandler
    public JsonResult doHandleRuntimeException(RuntimeException ex){
        log.error("IllegalArgumentException = " + ex.getMessage());
        return new JsonResult(StatusCode.OPERATION_FAILED, ex.getStackTrace());
    }*/
   /* @ExceptionHandler
    public JsonResult doThrowableException(Throwable ex){
        log.error("Throwable="+ex.getMessage());
        return new JsonResult(StatusCode.THROWABLE_ERROR,ex.getStackTrace());
    }*/

    @ExceptionHandler
    public JsonResult doHandleMethodArgumentNotValidException(MethodArgumentNotValidException ex){
        String message= ex.getFieldError().getDefaultMessage();
        log.error(message);
        return new JsonResult(StatusCode.VALIDATED_ERROR,message);

    }

    @ExceptionHandler
    public JsonResult doHandle(ConstraintViolationException ex){
        String message = ex.getMessage().split(":")[1].trim();
        log.error("message="+message);
        return new JsonResult(StatusCode.VALIDATED_ERROR,message);

    }
}
